void CameraBuffer::setParameter(const unsigned int id, const Data& value)
{
try
{
switch(id)
{
case BUFFER_SIZE:
m_bufferSize = stromx::runtime::data_cast<UInt32>(value);
break;
case NUM_BUFFERS:
{
UInt32 newNumBuffers = stromx::runtime::data_cast<UInt32>(value);
if(newNumBuffers < 1)
throw WrongParameterValue(parameter(NUM_BUFFERS), *this);
m_numBuffers = newNumBuffers;
break;
}
default:
throw WrongParameterId(id, *this);
}
}
catch(std::bad_cast&)
{
throw WrongParameterType(parameter(id), *this);
}
}
void ReadDirectory::setParameter(unsigned int id, const Data& value)
{
Enum enumValue;
try
{
switch(id)
{
case DIRECTORY:
enumValue = data_cast<Enum>(value);
if (m_directory != NO_DIRECTORY)
{
if(m_directoryMap.count(std::size_t(enumValue)) == 0)
throw WrongParameterValue(parameter(id), *this);
}
m_directory = enumValue;
break;
default:
throw WrongParameterId(id, *this);
}
}
catch(std::bad_cast&)
{
throw WrongParameterType(parameter(id), *this);
}
}
void Send::setParameter(unsigned int id, const runtime::Data& value)
{
UInt16 uintValue;
switch(id)
{
case PORT:
uintValue = data_cast<UInt16>(value);
if(uintValue < MIN_PORT)
throw WrongParameterValue(parameter(PORT), *this, "Too small port number.");
if(uintValue > MAX_PORT)
throw WrongParameterValue(parameter(PORT), *this, "Too large port number.");
m_port = uintValue;
break;
default:
throw WrongParameterId(id, *this);
}
}